Carel Ritcusrg02 Manual |link| Jun 2026

Users can customize the parameter list to show "frequently used" or "password-protected" settings.

Cut the accompanying rubber seals to length and seat them firmly along the controller bezel to prevent humidity ingress.

The CAREL RITCUSRG02 controller is a technologically advanced device that requires proper configuration to perform optimally. The official manual is the most reliable source for complete details, wiring diagrams, and parameter lists.

The Carel IR Daemon allows you to select different control algorithms. The manual explains the difference between: carel ritcusrg02 manual

Your terminal connects to a main controller. Look for that controller’s manual (e.g., PJ32SBL or pCO3 ). The terminal manual is often included as a chapter.

The Carel RITC SRG02 is a sophisticated controller designed for precise temperature and humidity control in various applications, including refrigeration, air conditioning, and heating systems. This manual provides an in-depth guide to the installation, configuration, and operation of the Carel RITC SRG02 controller.

[ L ] [ N ] [ Earth ] --> Mains Power Input (230V / 115V / 24V AC) [ Probe 1 ] [ Probe 2 ] --> NTC / PTC Sensor Inputs [ Dig. In ] --> Voltage-Free Contact (Alarms, Remote On/Off) [ Relay 1 ] [ Relay 2 ] --> Faston 6.3 mm Outputs to Compressors / Heaters User manual - CAREL Users can customize the parameter list to show

Реле нагрева и охлаждения CAREL RITCUSRG02

The RITCUSRG02 uses two levels of parameters: (frequent) and Type C (configuration/password-protected). Accessing Parameters: Press SET for more than 3–5 seconds to enter the menu.

Includes keyboard locking and password protection for parameter security. The official manual is the most reliable source

If you encounter issues, refer to the warnings and error codes in your specific CAREL or Rittal documentation. For persistent problems, contact a qualified service professional. To maintain optimal performance, keep the device free of dust and debris, and inspect electrical connections periodically to ensure they remain secure and corrosion-free.

The controller offers several advanced features for professional HVAC management: